This video is a complete guide to the structure, properties and functioning of Hemoglobin. If you want a solid grasp on Hb, this video is for you Timeline 0:00 Introduction 0:33 Hemoglobin basics 1:38 Binding sites of hemoglobin 2:03 Cooperative binding 3:05 How Hb dumps oxygen 3:34 Allosteric inhibition 5:30 Acidic environment and offloading of Oxygen 5:40 Effect of CO2 on oxygen dumping 7:34 Delivery of Oxygen to tissues 11:41 Oxygen Hb dissociation curve 12:51 Oxygen Hb curve shift to right